Jessie J: Republic Records Grammys 2014 After Party!

Jessie J rocks a jumpsuit with a plunging neckline while attending the Republic Records post party held after the 2014 Grammy Awards on Sunday (January 26) at 1 OAK in West Hollywood, Calif.

“I won’t be attending @TheGRAMMYs tonight. I am in the studio finishing my album for the USA which is nearly DONE! Ahhhh! I can’t believe or begin to explain how productive and successful this few weeks have been. Amazing start to 2014!” the 25-year-old singer explained on her Twitter account.